Cable lock systems and methods

ABSTRACT

A smart cable lock is provided that is configured to mechanically secure items and provide an automatic determination that securing is achieved. The smart cable may be integrated into a vehicle, or otherwise may communicate with a vehicle. The vehicle includes one or more ports configured to house the cable when not in use. In some embodiments, an accessory includes one or more ports configured to engage with the connector. In some embodiments, the cable is affixed to the vehicle at one end, using a retractor, for example, and can be unspooled, intertwined with equipment, and then secured to a port on the vehicle. The smart cable lock secures and releases a latch based on user indications and authorizations. For example, if the cable is destroyed or damaged, or an unauthorized indication is made, the cable lock system may sound an alarm, or otherwise alert the user.

CROSS-REFERENCE TO RELATED APPLICATION

This application is a continuation of U.S. patent application Ser. No.16/682,742, filed Nov. 13, 2019, which claims the benefit of U.S.Provisional Patent Application No. 62/760,851, filed Nov. 13, 2018, thedisclosures of which are hereby incorporated by reference herein intheir entireties.

SUMMARY

Cable locks are used to secure equipment, and typically include a metalcable, having a plastic covering, with a locking mechanism at the ends.The mechanism usually includes loops at the ends, through which a lockcan be affixed, or integrated locking mechanisms. Equipment such asbicycles, gates, vehicle cargo, outdoor furniture, or other items may besecured. In many instances, locks include keyed locks, combinationlocks, or a combination thereof.

While a conventional cable lock provides a mechanical securement, it issusceptible to mechanical destruction by a nefarious operator (e.g.,cutting the cable). Although mechanical destruction may requirespecialized tools, know-how, and opportunity, there is little to alertthe equipment owner that the cable lock has been damaged. It would bedesirable for a cable lock to provide an indication to a user, otherthan an after-the-fact observation by the user, that it has beencompromised.

A user can employ cable locks to secure recreational equipment,auxiliaries, or a vehicle itself. It would be advantageous for a cablelock system to be integrated into a vehicle, with an automaticindication to a user of securement, de-securement, and unauthorizedactivity.

In some embodiments, the present disclosure is directed to a cable locksystem for a vehicle. In some embodiments, the cable lock systemincludes a cable, a first port and a second port. The cable includes afirst end that is removable from the vehicle, and a second end. Thecable also includes a connector affixed to the first end. The first portis integrated into the vehicle and is configured to removably engage theconnector when the cable is retracted. The second port is configured toengage the connector when the cable is extended from the first port. Forexample, when the cable is removed for use, the connector can be securedto the second port. Further, when not in use, the connector can behoused in the first port.

In some embodiments, the cable lock system includes a retractor affixedto the second end of the cable. The retractor is configured to apply aretraction force when the cable is extended. For example, the retractormay be spring-loaded or ratcheting.

In some embodiments, the second port is integrated into the vehicle. Forexample, in some embodiments, the second port and the first port areintegrated into a faceplate arranged on the exterior of the vehicle.

In some embodiments, the second end of the cable includes a secondconnector configured to removably engage with the second port.

In some embodiments, the cable lock system includes a dock that isseparate from the vehicle. The second port is integrated into the dock,and the second end of the cable includes a second connector configuredto engage with the second port.

In some embodiments, the cable lock system includes a manually actuatedlatch configured to secure and release the connector from the secondport.

In some embodiments, the second port includes a first electricalterminal, and the connector includes a second electrical terminal. Thefirst electrical terminal is configured to contact the second electricalterminal when the second port is engaged to the connector.

In some embodiments, the cable lock system includes control circuitryintegrated into the vehicle. The control circuitry is coupled to thefirst electrical terminal, and is configured to determine whether theconnector is engaged to the second port.

In some embodiments, the cable is electrically conductive along itslength from the first end to the second end, and the second electricalterminal is electrically coupled to the first end of the cable. Forexample, in some embodiments, the cable may include braided metal,corrugated metal, or other electrically conductive components.

In some embodiments, the control circuitry is configured to apply anelectrical signal to the second end of the cable. The control circuitryis further configured to detect the electrical signal at the first endof the cable. The control circuitry determines whether the connector isengaged to the second port based on the detection.

In some embodiments, the cable lock system includes a powered latchconfigured to secure and release the connector from the second port. Thepowered latch is coupled to the control circuitry.

In some embodiments, the control circuitry is configured to receive auser indication to release the powered latch. The control circuitry isfurther configured to determine whether the user indication isauthorized. If the user indication is authorized, the control circuitrycauses the powered latch to be released.

In some embodiments, the present disclosure is directed to a method ofoperating a cable lock for a vehicle. The method includes applying,using control circuitry, an electrical signal at a first end of a cable.The method further includes detecting, using the control circuitry, theelectrical signal at a second end of the cable. The method furtherincludes determining whether the cable lock is arranged for securement.The method further includes securing a powered latch of the cable lockbased at least in part on whether the cable lock is arranged forsecurement.

In some embodiments, the method further includes identifying userinformation, and

securing the powered latch of the cable lock further based at least inpart on the user information.

In some embodiments, the method further includes determining whether thesecond end of the cable is secured by the powered latch.

In some embodiments, determining whether the cable lock is arranged forsecurement includes determining whether the cable is intact.

In some embodiments, determining whether the cable lock is arranged forsecurement includes determining whether a connector of the cable isengaged with a port of the vehicle.

In some embodiments, the present disclosure is directed to a method ofoperating a cable lock for a vehicle. The method includes receiving anindication to release a power latch securing the cable lock. The methodfurther includes determining whether the indication to release isauthorized. If it is determined that the indication to release isauthorized, the method further includes causing the power latch to bereleased.

In some embodiments, the indication to release the power latch includesa user indication, and determining whether the indication to release isauthorized includes identifying a user. For example, in someembodiments, only some users may be authorized to release the powerlatch (e.g., such as the vehicle owner).

In some embodiments, the indication to release includes a userindication, and determining whether the indication to release isauthorized includes identifying a location of a user. For example, insome embodiments, identifying the location includes identifying a keyfob within a suitable distance of the vehicle.

In some embodiments, the method further includes identifyingunauthorized access or attempted unauthorized access. In response, themethod includes performing at least one of sending a notification to anauthorized user, sending a notification to security personnel,activating an audible alarm, and logging an event in a log stored inmemory.

BRIEF DESCRIPTION OF THE DRAWINGS

The present disclosure, in accordance with one or more variousembodiments, is described in detail with reference to the followingfigures. The drawings are provided for purposes of illustration only andmerely depict typical or example embodiments. These drawings areprovided to facilitate an understanding of the concepts disclosed hereinand shall not be considered limiting of the breadth, scope, orapplicability of these concepts. It should be noted that for clarity andease of illustration these drawings are not necessarily made to scale.

FIG. 1 shows a side view of an illustrative vehicle having a cable locksystem, in accordance with some embodiments of the present disclosure;

FIG. 2 shows a side view of the illustrative vehicle of FIG. 1 withequipment secured by the cable lock system, in accordance with someembodiments of the present disclosure;

FIG. 3 shows a top view of an illustrative vehicle with equipmentsecured by an illustrative accessory, in accordance with someembodiments of the present disclosure;

FIG. 4 shows a top view of the illustrative vehicle of FIG. 3 havingseveral cables secured, and an unsecured cable, in accordance with someembodiments of the present disclosure;

FIG. 5 shows a system diagram of an illustrative cable lock system,having two disconnectable ends, in accordance with some embodiments ofthe present disclosure;

FIG. 6 shows a system diagram of an illustrative cable lock system,having two disconnectable ends, in accordance with some embodiments ofthe present disclosure;

FIG. 7 shows a system diagram of an illustrative cable lock system,having one disconnectable end, in accordance with some embodiments ofthe present disclosure;

FIG. 8 shows a system diagram of an illustrative cable lock system,including an accessory, in accordance with some embodiments of thepresent disclosure;

FIG. 9 shows a system diagram of an illustrative cable lock system,including an accessory, in accordance with some embodiments of thepresent disclosure;

FIG. 10 shows a perspective view of an illustrative cable lock system,as stored during non-use, in accordance with some embodiments of thepresent disclosure;

FIG. 11 shows a perspective view of the illustrative cable lock systemof FIG. 10, with a connector removed, in accordance with someembodiments of the present disclosure;

FIG. 12 shows a front view of an illustrative cable lock system, asstored during non-use, in accordance with some embodiments of thepresent disclosure;

FIG. 13 shows a side cross-sectional view of an illustrative cable locksystem of FIG. 12, as stored during non-use, in accordance with someembodiments of the present disclosure;

FIG. 14 shows a top cross-sectional view of the illustrative cable locksystem of FIG. 12, as stored during non-use, in accordance with someembodiments of the present disclosure;

FIG. 15 shows a side cross-sectional view of the illustrative cable locksystem of FIG. 12, as stored during non-use, in accordance with someembodiments of the present disclosure;

FIG. 16 shows a side cross-sectional view of the illustrative cable locksystem of FIG. 12, in a secured state, in accordance with someembodiments of the present disclosure;

FIG. 17 shows a side cross-sectional view of the illustrative cable locksystem of FIG. 12, in a secured state, in accordance with someembodiments of the present disclosure;

FIG. 18 shows a top cross-sectional view of the illustrative cable locksystem of FIG. 12, in a secured state, in accordance with someembodiments of the present disclosure;

FIG. 19 shows a flowchart of an illustrative process for securing acable lock, in accordance with some embodiments of the presentdisclosure;

FIG. 20 shows a flowchart of an illustrative process for releasing acable lock, in accordance with some embodiments of the presentdisclosure;

FIG. 21 shows a flowchart of an illustrative process for managing acable lock, in accordance with some embodiments of the presentdisclosure;

FIG. 22 shows a flowchart of an illustrative process for using a cablelock, in accordance with some embodiments of the present disclosure; and

FIG. 23 shows a block diagram of an illustrative arrangement including avehicle, an illustrative accessory, a mobile device, and illustrativecable locks, in accordance with some embodiments of the presentdisclosure.

DETAILED DESCRIPTION

The present disclosure is directed to a smart cable lock system. In someembodiments, for example, the cable includes a braided cable, cord,webbing, leash, chain, wire or other flexible linear element that can bewoven through, wrapped around or otherwise intertwined with cargo thatis internal or external to the cabin of a vehicle. In some embodiments,the cable may be intertwined with cargo and connected to correspondingports of the vehicle. In some embodiments, the cable may be attached tocargo by way of modular attachments such as, for example, an accessoryconfigured to communicate with the vehicle.

In some embodiments, the connection of one or more cable ends (e.g.,having corresponding connectors) to corresponding ports of the vehiclemay be indicated by an electrical circuit coupled to a control system.For example, plugging the ends of the cable into corresponding ports ofthe vehicle may electrically couple portions of a circuit (e.g.,complete a current loop, or apply voltage to an end of the cable).Accordingly, connection of the connector to a suitable port can besensed electrically. To illustrate, both ends of the cable may beconnected to corresponding ports of the vehicle in order to complete acurrent loop, which may be detected at one or both ends of the cable. Ina further illustrative example, if both loose ends of the cable arecoupled to each other, or to an accessory, the completed loop, anddisconnection thereof, may be detected. In a further illustrativeexample, a single end of the cable may be attached to (e.g., via aretractor) the vehicle, and the other end may be removable, and whencoupled to a locking port in or on the vehicle, the loop is completed.In a further illustrative example, an accessory may be coupled to thetwo ends of the cable, allowing the electronic signal to propagatethrough the cable to complete the loop. Electrical signals may include,for example, a DC voltage (e.g., 12 VDC), a DC voltage with modulation,an AC voltage, a waveform (e.g., a 1 kHz square wave), a current, abinary signal (e.g., a digital signal protocol such as serialcommunication), an analog signal, any other suitable signal, or anycombination thereof which may indicate that ends of an electricallyconductive cable are connected or disconnected.

In some embodiments, an accessory may be used to couple the cable andprovide an electrical circuit to determine if the cable is connected ordisconnected. In some embodiments, the accessory may include a modularattachment, designed to work with products in the marketplace. Forexample, an accessory may include a locking assembly which plugs into astandard surfboard fin box. The cable end may attach directly to theaccessory, or can also be woven through an included ring on theaccessory in order to connect many items to a single cable. In some suchembodiments, the accessory may include communications hardware, theconnectors may include more than one electrical terminal, the cable mayinclude more than one conductor, or there may be a combination thereof.

In accordance with the present disclosure, the cable lock systemsdescribed herein are a deterrent for theft. For example, the cable wouldhave to be cut in order to take any items from the vicinity of thevehicle. The cable may include a level of intelligence integrated intoit which would allow the vehicle to become aware of any harm done to thecable, or attempt to retract/extend any additional length of cable inthe case that a retractor is employed. In some embodiments, a cable locksystem allows, for example, for an alert to be sent to a designatedmember of the vehicle's, or user's, social network. In some embodiments,a cable lock system may be configured to generate or trigger alarms thatare set off from the vehicle itself (e.g., using a built-in car alarmsystem). Accordingly, the cable lock systems disclosed herein mayprovide intelligent security for items typically secured only bymechanically locking cables or by line of sight. Intelligentfunctionality may provide users a way to confidently, easily, andquickly secure items in, on, or around their vehicle.

FIGS. 1-18 shows illustrative cable lock systems, or components thereof,in accordance with some embodiments of the present disclosure. Any ofthe components, arrangements, features, or other aspects shown in FIGS.1-18 may be combined, replaced, or otherwise modified, in accordancewith the present disclosure.

FIG. 1 shows a side view of illustrative vehicle 100 having cable locksystem 120, in accordance with some embodiments of the presentdisclosure. Stored in the cargo bed of vehicle 100 is item 102 (e.g., abicycle as illustrated). Cable lock system 120 may be used, for example,when a user is away from vehicle 100, or when vehicle 100 is in transit,to mechanically secure item 102 and to indicate that the system issecure.

FIG. 2 shows a side view of illustrative vehicle 100 of FIG. 1 withequipment 102 secured by cable lock system 120, in accordance with someembodiments of the present disclosure. Cable lock system 120 includescable 122, as shown in FIG. 2. As shown, cable 122 is intertwined withitem 102 (e.g., wound through wheel spokes as illustrated). In someembodiments, cable 122 may include two end connectors (i.e., one at eachend), which interface to and engage with corresponding cable lock portsof cable lock system 120. When secured, not only is cable 122mechanically affixed to vehicle 100, but also a control system detectsthat the cable is connected. In the illustrated example, the controlsystem may be integrated into cable lock system 120, part of vehicle100, or a combination thereof. Further, once secured, if cable 122 iscompromised (e.g., cut, damaged), perturbed (e.g., more length ispulled), or if an unauthorized release is attempted (e.g., anunauthorized user attempts to unlock the secured cable), the controlsystem may detect the action. In response, the control system mayprovide an indication (e.g., a message to an authorized user's mobiledevice), activate an alarm (e.g., activate a car alarm of vehicle 100),or provide any other suitable response or combination of responsesthereof.

FIG. 3 shows a top view of illustrative vehicle 300 with equipmentsecured by illustrative accessory 360, in accordance with someembodiments of the present disclosure. Cable 362 is secured to accessory360, thus securing equipment 361 (e.g., a toolbox as illustrated).Vehicle 300 includes illustrative cable lock ports 380, 381, 382, 383,384, and 385, as shown in FIGS. 3-4. Accessory 360 is configured tosecure cable 362, and is configured to communicate with a communicationsinterface of vehicle 300.

Cable lock ports 380-385 are arranged around vehicle 300 including, forexample, along cargo area 302 and roof 304. Although not shown in FIGS.3-4, one or more cable lock ports may be included at any suitablelocation around a vehicle including, for example, the hood, a side ofthe vehicle (e.g., along a fender, or a quarter panel), a door, a trunk,the undercarriage, a structural support (e.g., an A, B, C, or D pillar),a bumper, a valence, a tailgate, a wheel well, a frame element,integrated in lighting or other assemblies, any other suitable location,or any combination thereof.

FIG. 4 shows a top view of illustrative vehicle 300 of FIG. 3 havingcables 462 and 464 secured, and unsecured cable 466, in accordance withsome embodiments of the present disclosure. Equipment 460 is secured bycable 464 to corresponding cable lock ports 385. For example, one end ofcable 464 may be coupled to a reel with a spring-loaded or ratchetingretractor. The other end of cable 464 may be “free” (e.g., able to beremoved and intertwined) and include a connector. The reel may bearranged at a first port of cable lock ports 385, which may, forexample, include a home receptacle to house the connector when not inuse. The connector may have been removed from the first port, securedthrough equipment 460 and then engaged with another port of cable lockports 385, thus securing equipment 460.

Cable 462 is secured to corresponding ports of cable lock ports 382 and384 for storage, although not specifically securing any equipment. Cable462 may include two free ends (e.g., with two corresponding connectors),or one free end (e.g., with the other end permanently affixed to vehicle300), for example, in accordance with some embodiments of the presentdisclosure.

Cable 466, which has one free end as illustrated, has been extended butis unsecured, as connector 467 is not engaged with a cable lock port.For example, as illustrated, a user may have removed connector 467 froma first port of cable lock ports 380, and pulled to extend cable 466 tothe illustrated length. Because connector 467 is not engaged to a port,cable 466 and connector 467 do not complete a circuit, modify a circuitsignificantly, or otherwise provide an electrical indication ofconnection, and accordingly a control system may determine that cable466 is unsecured. If a user desired to secure further equipment tovehicle 300, connector 467 could be engaged with any suitable port ofcable lock ports 380, 381, or 383, for example, depending upon thegeometric configuration, and securing force profile, desired.

Referencing FIGS. 3-4, each of cable lock ports 380-385 iscommunicatively coupled, electrically coupled, or both, to a controlsystem. The control system may include a stand-alone system incommunication with vehicle 300, an integrated control system of vehicle300, or a combination thereof. For example, a stand-alone controller,coupled to a power supply and alarm of vehicle 300, may be installedunder the hood of vehicle 300, and may be electrically coupled by one ormore wires, and optionally the vehicle ground, to each of cable lockports 380-385. In a further example, vehicle 300 may include the controlsystem in its on-board computer (e.g., which may also control otheraspects of vehicle operation such as drivetrain operation and cabinaccessories), and each of cable lock ports 380-385 may be wired to thecontrol system (e.g., similar to wiring for lighting or otherauxiliaries).

In some embodiments, such as those illustrated in FIGS. 3-4 havingmultiple cable lock ports, each cable lock port may be addressed orotherwise distinguishable from one another by the control system. Insome embodiments, each cable lock port (e.g., of cable lock ports380-385 of FIGS. 3-4) has a corresponding and unique test signal. Forexample, each cable lock port may have a corresponding waveform shape asa test signal, a unique voltage level of a test signal, or both. Toillustrate, each cable lock port may provide a unique DC voltage, whichmay be detectable in the cable lock port into which a cable is plugged.In some embodiments, each cable lock port may have a unique address. Forexample, a connector may include a RFID tag indicating from which cablelock port it is from (e.g., which reel is associated, or which cablelock port the other end is plugged into). To illustrate, each cable lockport may include control circuitry to identity RFID tags, andaccordingly may identify a connector that is engaged. In someembodiments, a connector can be engaged with any suitable cable lockport, and no address or identifier is required. For example, each cablelock port may include a keypad or other user input device configured toreceive indications to secure and release the corresponding cable lock(e.g., via a powered latch, as described in the context of FIGS. 19-22).

FIG. 5 shows a system diagram of illustrative cable lock system 500,having two disconnectable ends, in accordance with some embodiments ofthe present disclosure. Cable 510 includes end connectors 552 and 554,configured to engage with respective ports 551 and 553, which arecoupled to control circuitry 550. Control circuitry 550 may communicate,via communications link 520, with a communications interface of avehicle (not shown), a mobile device (e.g., a user's smartphone), orboth.

FIG. 6 shows a system diagram of illustrative cable lock system 600,having two disconnectable ends, in accordance with some embodiments ofthe present disclosure. Cable 610 includes end connectors 652 and 654,configured to engage with respective ports 651 and 653, which arecoupled to control circuitry 650. Control circuitry 650, as illustrated,is integrated into vehicle 602. Cable lock system 600 may be storedseparately from vehicle 602, for example.

FIG. 7 shows a system diagram of illustrative cable lock system 700,having one disconnectable end, in accordance with some embodiments ofthe present disclosure. Cable 710 includes end connector 754 (i.e., onefree end), configured to engage with port 753, which is coupled tocontrol circuitry 750. Control circuitry 750, as illustrated, isintegrated into vehicle 702. Cable 710 includes fixed end 752, which isnot configured to be removed from vehicle 702, at least under normaloperation. For example, in some embodiments, fixed end 752 may beattached to a reel to allow retraction and extension from vehicle 702.In a further example, in some embodiments, fixed end 752 may be rigidlyanchored to vehicle 702 (e.g., to the frame or other suitablestructure), which may include a compartment in which excess cable lengthis stored (e.g., fixed end 752 may be arranged inside of thecompartment). In some embodiments, port 751 (e.g., a home receptacle)may be configured to house connector 754 when cable 710 is not secured.In some such embodiments, port 751 is configured to detect whetherconnector 754 is housed in port 751 or not. For example, connector 754may include one or more electrical terminals that may engage acorresponding electrical terminal of port 751. Similarly, port 753 mayinclude one or more electrical terminals configured to engage with theone or more electrical terminals of connector 754.

FIG. 8 shows a system diagram of illustrative cable lock system 800,including accessory 870, in accordance with some embodiments of thepresent disclosure. Accessory 870 is configured to communicate withcontrol circuitry 850, vehicle 802, or both. Cable 810 includes endconnector 854 (i.e., one free end), configured to engage with port 853,which is integrated into accessory 870. Control circuitry 850, asillustrated, is integrated into vehicle 802. Cable 810 includes fixedend 852, which is not configured to be removed from vehicle 802, atleast under normal operation. In some embodiments, port 851 (e.g., ahome receptacle) may be configured to house connector 854 when cable 810is not secured. In some such embodiments, port 851 is configured todetect whether connector 854 is housed in port 851 or not. For example,connector 854 may include one or more electrical terminals that mayengage a corresponding electrical terminal of port 851. Similarly, port853 of accessory 870 may include one or more electrical terminalsconfigured to engage with the one or more electrical terminals ofconnector 854. In some embodiments, accessory 870 may include a wirelesscommunications interface such as, for example, Bluetooth, WiFi,near-field communications (NFC), cellular network (e.g., 3G, 4G), anyother suitable interface, or any combination thereof. In someembodiments, accessory 870 may include a wired communications interfacesuch as, for example, a two-wire serial, a multi-wire serial interface,a plurality of input/output terminals (I/O), any other suitableinterface, or any combination thereof. In an illustrative example,accessory 870 may communicate with vehicle 802 using a CANbus interface.

FIG. 9 shows a system diagram of an illustrative cable lock system,including an accessory, in accordance with some embodiments of thepresent disclosure. Cable 910 includes end connectors 952 and 954,configured to engage with respective ports 951 and 953, which arecoupled to control circuitry 950. Control circuitry 950, as illustrated,is integrated into vehicle 902. Cable lock system 900 may be storedseparately from vehicle 902 and accessory 970, for example. In someembodiments, accessory 970 may include a wireless communicationsinterface such as, for example, Bluetooth, WiFi, near-fieldcommunications (NFC), cellular network (e.g., 3G, 4G), any othersuitable interface, or any combination thereof. In some embodiments,accessory 970 may include a wired communications interface such as, forexample, a two-wire serial interface, a multi-wire serial interface, aplurality of input/output terminals (I/O), any other suitable interface,or any combination thereof. In an illustrative example, accessory 970may communicate with vehicle 902 using a CANbus interface. In someembodiments, accessory 970 may include circuitry without processingequipment, and may rely on a relatively simple electrical circuit tocommunicate connector connection/disconnection, cable damage, or both.

Any of the illustrative cable lock systems of FIGS. 5-9 may be combinedor modified, in accordance with the present disclosure. For example, anaccessory may be used in concert with cable lock system 700, which maybe configured to apply a small current to cable 710 for detection. Theaccessory may clip around cable 710, and be configured to sense currentflow in cable 710 (e.g., a loop-type ammeter). Further, the accessorymay include a communications interface configured to communicate withcontrol circuitry 750 (e.g., for determining that current is flowing inthe cable from one end to the other).

In some embodiments, a cable lock system (e.g., any of the illustrativecable lock systems of FIGS. 5-9) may include a connector having a powersupply, control circuitry, or both. For example, a connector may includea battery coupled to two corresponding electrical terminals of theconnector. A port may include two corresponding electrical terminalscoupled to control circuitry and configured to contact the electricalterminals of the connector. When the connector is engaged with the port,the control circuitry may detect the voltage from the battery of theconnector across the two electrical terminals, and accordingly maydetermine the connector is engaged. In some embodiments, a connector mayinclude one or more indicator lights (e.g., LEDs) configured to indicatea state of the connector (e.g., secured, released, partially secured).In some embodiments, a connector includes a power supply and controlcircuitry, and generates a signal at two or more electrical terminals ofthe connector. Accordingly, when the connector is engaged to a porthaving corresponding electrical terminals, the cable lock system of thevehicle may detect the signal and determine that the connector isengaged with the port.

In some embodiments, the cable may be electrically conductive, and begrounded at the end away from the connector. In some embodiments, thecable may be electrically conductive, and be grounded at the port viacontact with the connector (e.g., via a latch or other contactingengagement). In some embodiments, a fixed end of a cable may beelectrically grounded to the vehicle (e.g., thus grounding the connectorat the free end), and the cable lock system may include controlcircuitry configured to determine whether the grounded connector isengaged with a port. For example, the port may include a voltage sensor,which when the connector is engaged, contacts the connector housing andtherefore senses 0V (i.e., vehicle ground in this example). In someembodiments, the port may include an electrical terminal that is“pulled-up” to 12V via a suitable pull-up resistor, and accordingly thecontrol circuitry may measure 12V at the terminal. When a groundedconnector is attached, the control circuitry may then measure 0V anddetermine that a connector is engaged.

In some embodiments, a connector, a port, or both, include a switchwhich is configured to change state (i.e., throw position) when theconnector and port are engaged. For example, a port may include anoff-on switch coupled to a circuit which may be monitored by controlcircuitry and when a connector is engaged, the control circuitry maydetect the change in switch state. In a further example, a port mayinclude a magnetic switch and the connector may include a magnet, andthe magnetic switch may change state when the magnet is nearby (e.g.,when the connector is engaged). Any suitable switch, configured tochange state based on proximity, contact, or a mechanical throw may beused in accordance with the present disclosure.

FIG. 10 shows a perspective view of illustrative cable lock system 1000,as stored during non-use, in accordance with some embodiments of thepresent disclosure. For example, cable lock system 1000 may beintegrated into a vehicle, similarly to illustrative cable lock system120 of FIG. 1. FIG. 11 shows a perspective view of illustrative cablelock system 1000 of FIG. 10, with connector 1052 removed, in accordancewith some embodiments of the present disclosure.

Cable lock system 1000 includes faceplate 1002, which includesintegrated first port 1010 and second port 1020. In some embodiments, afaceplate may include indicators, or other components, in addition toports. For example, as illustrated in FIGS. 10-11, indicators 1012 and1013 correspond to first port 1010, and indicators 1022 and 1023correspond to second port 1020.

Connector 1011 is arranged at an end of cable 1050, as shown in FIG. 11.As shown in FIG. 11, connector 1011 includes body 1052, feature 1055,latch 1053, and release 1054. In some embodiments, as illustrated inFIG. 11, feature 1055 may include a hole or other recess in body 1052configured to accommodate a pin or other protrusion to lock connector1011 in place. For example, first port 1010 may include a spring-loadedprotrusion on its interior cylindrical surface that may extend intofeature 1055 when connector 1011 is secured in first port 1010 (e.g.,for storage or other non-use). Latch 1053 is used to release and removeconnector 1011 from first port 1010. For example, referencing FIG. 10,latch 1053 may be flush with faceplate 1002, and when latch 1053 ispushed, the engagement between feature 1055 and the protrusion isreleased and connector 1011 may protrude from first port 1010 (e.g.,similarly to the cam action of a click ballpoint pen).

Dashed illustration 1090 shows the orientation of connector 1011 when itis ready to be inserted in second port 1020 and secured (e.g., afterbeing intertwined with equipment that is desired to be secured). Forexample, latch 1053 is inserted first into second port 1020, positioningit for securement. Second port 1020 may include a similar protrusion asfirst port 1010 for engaging with feature 1055 in body 1052 whenconnector 1011 is positioned in second port 1020. In some embodiments,release 1054 may protrude from second port 1020 (e.g., be accessible toa user) when connector 1011 is secured in second port 1020. Port cover1021, arranged in second port 1020, as shown in FIGS. 10-11, is flushwith faceplate 1002, when connector 1011 is not secured to second port1020. When connector 1011 is inserted into second port 1020 forsecurement, port cover 1021 is thus pushed back into second port 1020.In some embodiments, latch 1053 includes an electrical terminal, andport cover 1021 includes a corresponding electrical terminal, which maybe in electrical contact with each other when connector 1011 is securedin second port 1020.

Cable lock system 1200, as illustrated in FIGS. 12-18, is similar tocable lock system 1000 of FIGS. 10-11, for example. It will beunderstood that some components and features of cable lock system 1200are not visible in all views corresponding to FIGS. 12-18. FIG. 12 showsa front view of illustrative cable lock system 1200, as stored duringnon-use, in accordance with some embodiments of the present disclosure.FIG. 13 shows a side cross-sectional view of illustrative cable locksystem 1200 of FIG. 12, as stored during non-use, in accordance withsome embodiments of the present disclosure. FIG. 14 shows a topcross-sectional view of illustrative cable lock system 1200 of FIG. 12,as stored during non-use, in accordance with some embodiments of thepresent disclosure. FIG. 15 shows a side cross-sectional view ofillustrative cable lock system 1200 of FIG. 12, as stored duringnon-use, in accordance with some embodiments of the present disclosure.FIG. 16 shows a side cross-sectional view of illustrative cable locksystem 1200 of FIG. 12, in a secured state, in accordance with someembodiments of the present disclosure. FIG. 17 shows a sidecross-sectional view of illustrative cable lock system 1200 of FIG. 12,in a secured state, in accordance with some embodiments of the presentdisclosure. FIG. 18 shows a top cross-sectional view of illustrativecable lock system 1200 of FIG. 12, in a secured state, in accordancewith some embodiments of the present disclosure.

Cable lock system 1200 includes faceplate 1202, which includesintegrated first port 1210 and second port 1220. For example, asillustrated in FIG. 12, indicators 1212 and 1213 correspond to firstport 1210, and indicators 1222 and 1223 correspond to second port 1220.Structure 1201 is configured to house ports 1210 and 1220, controlcircuitry, and any other suitable components of a cable lock system. Forexample, structure 1201 may include a portion of a body panel of thevehicle, a portion of the frame of the vehicle, a stand-alone bodyrigidly affixed to the vehicle, or a suitable combination thereof.

Connector 1211 is arranged at an end of cable 1250, as shown in FIGS.13, 14, 16 and 18. Connector 1211 includes body 1252, features 1254configured to engage a latch, face 1253, and release 1261 coupled to abutton of face 1253. Body 1201 includes powered latches 1270, 1271,1272, and 1273 configured to engage/disengage features 1254 (e.g., holesas illustrated) and lock/release connector 1211. Body 1201 also includescatch 1262 configured to engage with release 1261. For example, release1261 includes a recess that, when connector 1211 is secured (e.g., asillustratively shown in FIG. 18), engages with the portion of catch 1262that protrudes into port 1220. Body 1201 also includes catch 1260configured to engage with release 1261. For example, release 1261includes a recess that, when connector 1211 is stored during non-use(e.g., as illustratively shown in FIG. 14), engages with the portion ofcatch 1260 that protrudes into port 1210. Face 1252 may include apush-button that, when pushed, releases release 1261 from catch 1260(e.g., to remove connector 1211 from port 1210). Release 1261, when pushradially inward while connector 1211 is secured (e.g., as shown in FIG.18), releases from catch 1262 such that connector 1211 can be removedfrom port 1220. Accordingly, cable lock system 1200 includes bothpowered latches (e.g., latches 1270-1273) and manual latches (e.g., theengagement of release 1261 with either catch 1260 or 1262).

As illustrated in FIGS. 12-15, connector 1211 may be housed in port 1210when not securing equipment. Cable 1250 is retracted on reel 1251 (i.e.,a retractor), which acts as a spool (e.g., to take up cable length).Face 1253 is flush with faceplate 1202 when housed in port 1210, asillustrated. Face 1290, coupled to spring 1291, is arranged in port 1220(e.g., and flush with faceplate 1202 as illustrated in FIGS. 12, 14, and15). Power latches 1270 and 1271 include pins that engage features 1254,so that connector 1211 cannot be removed from port 1210. For example, ifa use is not authorized, cable lock system 1200 may maintain theengagement of latches 1270 and 1271 to prevent unauthorized use. Release1261 is engaged with catch 1260, providing a manual latch in addition topower latches 1270 and 1271.

To remove connector 1211 from port 1210, a user may (1) push a button inface 1253, which is coupled to release 1261, to free release 1261 fromcatch 1260, and (2) provide an authorized indication to release powerlatches 1270 and 1271. Steps (1) and (2) may be performed in anysuitable order, in accordance with the present disclosure. For example,the user may first release the power latches, then push a button in face1253 to free release 1261, and then remove connector 1211 along withsome length of cable 1250 from port 1210.

After intertwining cable 1250 with equipment, the user may desire tosecure the cable lock. Accordingly, the user would insert connector1211, face 1253 first, into port 1220 until release 1261 catches oncatch 1262, thus mechanically constraining connector 1211 in position(e.g., axial, radial, and azimuthal position). The user may also providean indication to lock the cable lock to cable lock system 1200.Accordingly, cable lock system 1200 may cause pins of power latches 1272and 1273 to engage features 1254 of connector 1211. Cable 1250 is nowconsidered “secured,” and the configuration may remain until the userdesires to unlock the equipment.

As illustrated in FIGS. 16-18, connector 1211 may be interfaced to port1220 and cable 1250 may be at least partially extended when securingequipment. Cable 1250 is at least partially extended from reel 1251,which may optionally apply an axial force, putting cable 1250 intension. Face 1253 is now pushed against face 1290, as illustrated. Face1290, coupled to now-compressed spring 1291, is now recessed axiallyinto port 1220 (e.g., and no longer flush with faceplate 1202). Powerlatches 1272 and 1271 include pins that engage features 1254, so thatconnector 1211 cannot be removed from port 1220. For example, if a useris authorized, cable lock system 1200 may cause the engagement oflatches 1272 and 1273 to prevent unauthorized release of the cable lock.

In some embodiments, connector 1211 includes one or more electricalterminals. For example, in some embodiments, features 1254 include oneor more electrical terminals (e.g., arranged within the recesses). Thepins of power latches 1270-1273 may also include respective electricalterminals configured to electrically contact the electrical terminals offeatures 1254 when the power latches are engaged. Accordingly, anelectrical signal may be transmitted from connector 1211 to electricalterminals of power latches 1270-1273, which may be coupled to controlcircuitry of cable lock system 1200 (e.g., not shown in FIGS. 12-18).Thus, cable lock system 1200 may be configured to determine thatconnector 1211 is engaged with port 1210, engaged with port 1220, or notengaged to either of ports 1210 and 1220.

In some embodiments, one or more electrical terminals may be included inface 1253 and face 1290, which may be in electrical contact whenconnector 1211 is engaged in port 1220. Spring 1291 may be electricallycoupled to face 1290 and control circuitry of cable system 1200.Accordingly, when connector 1211 is secured in port 1220, the controlcircuitry may be able to detect an electrical signal from the electricalterminal of face 1253. To illustrate, the electrical terminal of face1253 may be coupled to an electrically conductive path along cable 1250and to the control circuitry (e.g., configured to supply the electricalsignal at the retracted end of cable 1250).

In some embodiments, reel 1251 may include a sensor coupled to controlcircuitry and configured to sense the length of cable 1250 that isextended. For example, in some embodiments, when secured, if the lengthof cable 1250 that is extended changes (e.g., reel 1251 is rotated froman axial force on cable 1250), control circuitry of cable control system1200 may alert the user similar to the event that cable 1250 is cut(e.g., a signal is no longer detected).

FIG. 19 shows a flowchart of illustrative process 1900 for securing acable lock, in accordance with some embodiments of the presentdisclosure. It should be noted that process 1900 or any step thereofcould be performed by any of the illustrative cable lock systems shownin FIGS. 1-18. In addition, one or more steps of process 1900 may beincorporated into or combined with one or more steps of any otherprocess or embodiment described herein. It is contemplated that thesteps or descriptions of FIG. 19 may be used with any other embodimentof this disclosure. In addition, the steps and descriptions described inrelation to FIG. 19 may be done in alternative orders or in parallel, inaccordance with the present disclosure. Any of these steps may also besuitably skipped or omitted from performance of the process.

Step 1902 includes a control system applying a signal across the lengthof a cable, of a cable lock system. For example, the control system mayapply the signal to one end of the cable. The signal may include, forexample, a DC voltage (e.g., 12 VDC), a DC voltage with modulation, anAC voltage, a waveform (e.g., a 1 kHz square wave), a current, a binarysignal (e.g., a digital signal protocol such as serial communication),an analog signal, any other suitable signal, or any combination thereof.In some embodiments, the signal, or “excitation,” is applied at apredetermined frequency (e.g., although the signal itself may be withoutfrequency content). In some embodiments, the signal, or “excitation,” isapplied continuously (e.g., the signal is always applied at one end ofthe cable). The control system may include control circuitry formanaging the application of the signal to the end of the cable.

Step 1904 includes the control system detecting the signal at an end ofthe cable. For example, the control system may apply the signal to oneend of the cable at step 1902, and detect the signal at the opposite endof the cable. The detected signal may include an attenuated, filtered,or otherwise modified vestige of the applied signal from step 1902. Forexample, if a voltage or current is applied at one end, a relativelyreduced voltage or current may be detected at the other end due toimpedance of the cable. Accordingly, the control system may beconfigured to detect one or more features of an electrical signal. Forexample, the control system may be configured to detect a voltage abovea threshold, a current above a threshold, a frequency component (e.g.,from a spectrum-based calculation), a leading or trailing edge of apulse, any other suitable feature, or any combination thereof. Toillustrate, the control system may include an analog-to-digitalconverter (ADC), a comparator, or other suitable circuitry to detect asignal.

Step 1906 includes the control system determining whether the cable lockis arranged for securement. In some embodiments, the cable includes aconnector at an end of the cable, which may include one or moreelectrical terminals. In some such embodiments, the one or moreelectrical terminals may contact corresponding electrical terminals of aport only when the connector is fully seated, inserted, or otherwiseconnected. For example, the electrical terminals and correspondingelectrical terminals may only line up and come in contact when theconnector is fully inserted. In some embodiments, the control systemdetermines whether the cable lock is arranged for securement based onthe detected signal at step 1904. For example, if no signal is detected,the control system may determine that the cable is not arranged forsecurement. In a further example, if the cable's connector is securedbut the cable is cut or otherwise damaged and no signal is detected, thecontrol system may determine that the cable is not arranged forsecurement. In a further example, if a signal is detected, but is noisy,intermittent, or too strongly attenuated, the control system maydetermine that the cable is not arranged for securement. In a furtherexample, if the control system detects a signal voltage above apredetermined threshold, then the control system may determine that thecable is arranged for securement.

Step 1908 includes the control system identifying user information. Insome embodiments, when the control system has determined that the cablelock is arranged for securement, the control system requires userinformation before causing a latch to be secured (e.g., at step 1910).For example, a user may secure items and then insert a connector into asuitable port. If the user is not authorized, the control system willnot cause the latch to be secured. For example, this prevents anunauthorized stranger or nefarious actor from securing equipment (e.g.,an inconvenience for the authorized user). In some embodiments, thecontrol system may include a communications interface configured tocommunicate with a user's mobile device (e.g., a smart phone, or a keyfob). For example, the control system may prompt the user for a code. Ina further example, the mobile device may include a software applicationconfigured to communicate with the control system, and the user may sendan authorization to the control system. In a further example, the mobiledevice may include a key fob (e.g., the vehicle car alarm key fob),which may be recognized by the control system when in proximity, and thecontrol system may accordingly identify the user. In some embodiments,the vehicle may include a keypad, touchscreen, or other user interfaceon the interior or exterior coupled to the control system. Accordingly,the control system may use the interface (e.g., via a softwareapplication, or use of push buttons) to prompt the user forauthorization or identification.

Step 1910 includes the control system causing a latch to be secured. Thecontrol system may perform step 1910 in response to identifying userinformation at step 1908. For example, the control system may identify anearby key fob, determine that the key fob is authorized, and thenperform step 1910. In some embodiments, causing the latch to be securedincludes, for example, applying voltage to a relay, closing anelectrical circuit, generating a signal, applying electrical power tothe latch, any other action which secures the latch, or any combinationthereof.

In an illustrative example, a user may have a smartphone applicationconfigured to communicate with the control system, and the user maydesire to secure a mountain bike. The control system may apply 12 VDC atone end of a cable, affixed to a retractor. The user may unspool somelength of cable to intertwine the cable with the bike, and insert theconnector into a suitable port. The control system may detect the 12 VDCat the port from electrical contact between electrical terminals of theconnector and the port. In response to detecting the 12 VDC, the controlsystem may determine that the cable is arranged for securement. The usermay open the software application and select an option to secure. Themobile device may send a signal to the control system (e.g., using 4Gwireless), indicating the user's identity and an indication to secure.Lastly, the control system may receive the indication, and in response,activate an electromechanical solenoid via a relay to secure theconnector in the port. Accordingly, the mountain bike is now locked, andthe control system may optionally monitor the cable (e.g., via thedetected signal) to ensure the mountain bike remains secured (e.g., somesteps of process 1900 may be repeated even if the equipment is alreadysecured).

FIG. 20 shows a flowchart of illustrative process 2000 for releasing acable lock, in accordance with some embodiments of the presentdisclosure. It should be noted that process 2000 or any step thereofcould be performed by any of the illustrative cable lock systems shownin FIGS. 1-18. In addition, one or more steps of process 2000 may beincorporated into or combined with one or more steps of any otherprocess or embodiment described herein. It is contemplated that thesteps or descriptions of FIG. 20 may be used with any other embodimentof this disclosure. In addition, the steps and descriptions described inrelation to FIG. 20 may be done in alternative orders or in parallel, inaccordance with the present disclosure. Any of these steps may also besuitably skipped or omitted from performance of the process.

Step 2002 includes a control system receiving a user indication torelease the cable lock. For example, the control system may perform step2002 when equipment is already secured. In some embodiments, the controlsystem may receive a user indication to release the cable lock. Forexample, a user may provide the indication to release the cable lock viaa software application of a mobile device in communication with thecontrol system. In some embodiments, the vehicle may include a keypad,touchscreen, a button, or other user interface on the interior orexterior coupled to the control system. The control system may receivethe indication via the interface from the user.

Step 2004 includes the control system determining whether the userindication is authorized based on user information. In some embodiments,the control system identifies the user based on a code, a RFID tag(e.g., of a key fob, or other device), location of the user (e.g.,relative to the vehicle), any other suitable criterion, or anycombination thereof. In some embodiments, step 2004 may be combined withstep 2002. For example, the software application on the user's mobiledevice may determine authorization before sending the indication to thecontrol system. In some embodiments, step 2004 includes the controlsystem determining that the user indication is not authorized (e.g., theuser is not identifiable, or is identified but unauthorized), and notproceeding to step 2006.

Step 2006 includes the control system causing the latch mechanism to bereleased, if it is determined at step 2004 that the user indication isauthorized. The control system may perform step 2006 in response to step2004. For example, the control system may receive a user indication froma nearby key fob, determine that the indication is authorized, and thenperform step 2006. In some embodiments, causing the latch to be releasedincludes, for example, applying voltage to a relay, closing anelectrical circuit, generating a signal, applying electrical power tothe latch, any other action that releases the latch, or any combinationthereof.

FIG. 21 shows a flowchart of illustrative process 2100 for managing acable lock, in accordance with some embodiments of the presentdisclosure. It should be noted that process 2100 or any step thereofcould be performed by any of the illustrative cable lock systems shownin FIGS. 1-18. In addition, one or more steps of process 2100 may beincorporated into or combined with one or more steps of any otherprocess or embodiment described herein. It is contemplated that thesteps or descriptions of FIG. 21 may be used with any other embodimentof this disclosure. In addition, the steps and descriptions described inrelation to FIG. 21 may be done in alternative orders or in parallel, inaccordance with the present disclosure. Any of these steps may also besuitably skipped or omitted from performance of the process.

Step 2102 includes a control system applying one or more test signals toa cable, detecting one or more test signals at an end of the cable, orboth. For example, step 2102 may include any of the illustrativeprocesses of steps 1902 and 1904 of FIG. 19. In some embodiments, step2102 includes the control system applying the signal to one end of thecable. The signal may include, for example, a DC voltage, a DC voltagewith modulation, an AC voltage, a waveform, a current, a binary signal,an analog signal, any other suitable signal, or any combination thereof.In some embodiments, the signal, or “excitation,” is applied at apredetermined frequency (e.g., although the signal itself may be withoutfrequency content). In some embodiments, the signal, or “excitation,” isapplied continuously (e.g., the signal is always applied at one end ofthe cable). For example, one end of a cable may be grounded always, andaccordingly the test signal is a constant 0V. The control system mayinclude control circuitry for managing the application of the signal tothe end of the cable. In some embodiments, the control system isconfigured to detect the signal at an end of the cable. For example, thecontrol system may apply the signal to one end of the cable, and detectthe signal at the opposite end of the cable. The detected signal mayinclude an attenuated, filtered, or otherwise modified vestige of theapplied signal. For example, if a voltage or current is applied at oneend, a relatively reduced voltage or current may be detected at theother end due to impedance of the cable. In a further example, if avoltage waveform is applied at one end of the cable, a filtered version(e.g., due to the frequency response of an impedance) of the waveformmay be detected at the opposite end. Accordingly, the control system maybe configured to detect one or more features of an electrical signal.For example, the control system may be configured to detect a voltageabove a threshold, a current above a threshold, a frequency component, aleading or trailing edge of a pulse, any other suitable feature, or anycombination thereof. To illustrate, the control system may include anADC, a comparator, or other suitable circuitry to detect a signal.

In some embodiments, step 2102 may include a control system applying atest signal and then determine an impedance (e.g., a resistance). Forexample, in some embodiments, the control system is configured to applya voltage across the cable, and determine a resulting current flowthrough the cable to determine the effective resistance of the cable(e.g., via Ohm's law). A test signal may include any suitable electricalperturbation that may be detected, in accordance with some embodimentsof the present disclosure.

Step 2104 includes a control system determining a current state of acable lock. In some embodiments, the control system applies one or moretest signals at step 2102. For example, based on detection of the testsignal, or an attenuated version thereof, the control system maydetermine the cable is intact and secured. States of the cable locksystem may include, for example, “secured” (e.g., a test signal isdetected), “released” (e.g., no test signal is detected), “standby”(e.g., the connector is stored in a port for housing when not in use),“unsecurable” (e.g., cable damage detected, less-than-full engagement ofa connector), “unreleasable” (e.g., unauthorized indication received),any other suitable state, or any combination thereof. In someembodiments, step 2104 may include aspects of step 1906 of FIG. 19, suchas determining whether the cable lock is arranged for securement. Insome embodiments, the cable includes a connector at an end of the cable,which may include one or more electrical terminals. In some suchembodiments, the one or more electrical terminals may contactcorresponding electrical terminals of a port only when the connector isfully seated, inserted, or otherwise connected. For example, theelectrical terminals and corresponding electrical terminals may onlyline up and come in contact when the connector is fully inserted. Insome embodiments, the control system determines whether the cable lockis arranged for securement based on the detected signal at step 2104.For example, if no signal is detected, the control system may determinethat the cable is not arranged for securement. In a further example, ifthe cable's connector is secured but the cable is cut or otherwisedamaged and no signal is detected, the control system may determine thatthe cable is not arranged for securement. In a further example, if asignal is detected, but is noisy, intermittent, or too stronglyattenuated, the control system may determine that the cable is notarranged for securement. In a further example, if the control systemdetects a signal voltage above a predetermined threshold, then thecontrol system may determine that the cable is arranged for securement.

If, at step 2104, it is determined that the cable lock system iscurrently in a locked state (e.g., secured), the control system maycontinue to monitor the cable (e.g., by detecting the test signal). Atsome point (e.g., after returning to the vehicle), an indication tounlock may be provided by the user to the control system. Step 2106includes the control system receiving an indication to unlock the cablelock system. For example, step 2106 may include any suitable aspect ofillustrative step 2002 of FIG. 20. The indication to unlock may includea user indication. For example, a user may indicate via a keypad, mobiledevice, or other interface that the cable lock should be unlocked. Insome embodiments, the indication to unlock may come from a user via auser device (e.g., unlock indication 2105). In some embodiments, theindication may come from a user using a keypad, touchscreen, button, orother suitable interface of the vehicle.

Step 2108 includes the control system determining whether the indicationto unlock is authorized. For example, after an indication to unlock thecable lock is received, the control system may wait to authorize therequest before causing a latch to be released at step 2110. For example,step 2108 may include any suitable aspect of illustrative step 2004 ofFIG. 20. In some embodiments, the control system identifies the userbased on a code, a RFID tag of a device, any other suitable criterion,or any combination thereof. In some embodiments, step 2108 may becombined with step 2106. For example, the software application on theuser's mobile device may determine authorization before sending theindication to the control system. In some embodiments, step 2108includes the control system determining that the user indication is notauthorized (e.g., the user is not identifiable, or is identified butunauthorized), and not proceeding to step 2110.

In some embodiments, step 2108 may include the control systemdetermining a location of the vehicle (e.g., via an on-board GPS), theuser (e.g., via a key fob or mobile device), or both to determineauthorization. For example, the control system may determine that anauthorized key fob is within range (e.g., is detected), and that theindication is authorized. In a further example, the control system maydetermine that the vehicle is located at the user's residence (e.g., ina garage), and accordingly may always authorize indications received atthis location. In a further example, the control system may determinethat for any location that is not the user's residence (e.g., a mallparking lot, or any location that is not pre-authorized), authorizationis required from a nearby key fob, user identification, user input, orother suitable authorization criterion. In some embodiments, the extentand type of authorization may be based on the location of the vehicle,the user, or both. For example, if the user is nearby (e.g., a key fobis detected), the control system may require no further authorization.Further, if the vehicle at or nearby the user's home or other referencelocation, the control system may require no further authorization. In afurther example, if a key fob is not detected, or the vehicle is locatedaway from an authorized location, the control system may require furtherauthorization (e.g., a passcode, an identifier, or other user input).

Step 2110 includes the control system causing the latch to be released.For example, step 2108 may include any suitable aspect of illustrativestep 2006 of FIG. 20. In some embodiments, the control system mayperform step 2110 in response to determining the indication isauthorized at step 2108 and determining the cable lock is in a lockedstate at step 2104. In some embodiments, releasing the latch includes,for example, applying voltage to a relay, closing an electrical circuit,generating a signal, applying electrical power to the latch, any otheraction which releases the latch, or any combination thereof. Afterperforming step 2110, the control system may enter a new state (e.g.,“released” or in “standby” awaiting further indications). In someembodiments, after step 2110, the control system proceeds to step 2102to monitor the ports for detected signals. For example, the controlsystem may monitor ports (e.g., to detect a signal) until detecting aconnector (e.g., via a detected signal), receiving an indication tolock, or some other suitable event occurs.

If, at step 2104, it is determined that the cable lock system iscurrently in an unlocked state (e.g., released), the control system maycontinue to monitor a port (e.g., by attempting to detect a testsignal). At some point (e.g., after loading equipment into the vehicle),an indication to lock may be provided by the user to the control system.Step 2112 includes the control system receiving an indication to lockthe cable lock. The indication to lock may include a user indication.For example, a user may indicate via a keypad, mobile device, or otherinterface that the cable lock should be locked. In some embodiments, theindication to lock may come from a user via a user device (e.g., lockindication 2111). In some embodiments, the indication may come from auser using a keypad, touchscreen, or other suitable interface of thevehicle.

Step 2114 includes the control system determining whether the indicationto lock is authorized. For example, after an indication to lock thecable lock is received, the control system may wait to authorize therequest before causing a latch to be secured at step 2118. For example,step 2114 may include any suitable aspect of illustrative step 2108. Insome embodiments, the control system identifies the user based on acode, a RFID tag of a device, any other suitable criterion, or anycombination thereof. In some embodiments, step 2114 may be combined withstep 2112. For example, the software application on the user's mobiledevice may determine authorization before sending the indication to thecontrol system. In some embodiments, step 2114 includes the controlsystem determining that the user indication is not authorized (e.g., theuser is not identifiable, or is identified but unauthorized), and notproceeding to step 2116 or 2118 (e.g., and optionally returning toanother step such as step 2104).

Step 2116 includes the control system determining whether the cable lockis securable. In some embodiments, the control system determines whetherthe cable lock is securable by determining a state. In some embodiments,the control system determines whether the cable lock is securable inresponse to receiving the indication to lock at step 2112, determiningthe indication is authorized at step 2114, or both. Determining whetherthe cable lock is securable may include determining whether the cable isintact (e.g., a test signal propagates across the cable), the connectoris engaged in a port (e.g., one or more electrical terminals areelectrically coupled), determining a property of a detected signal(e.g., the presence or absence of noise, attenuation, or intermittency),any other criterion, or any combination thereof. In some embodiments,step 2116 includes the control system determining that the cable lock isnot securable (e.g., cable damaged or connector not engaged), and notproceeding to step 2118 (e.g., and optionally returning to another stepsuch as step 2104).

Step 2118 includes the control system causing the latch to be secured.For example, step 2118 may include any suitable aspects of illustrativestep 1910 of FIG. 19. The control system may perform step 2118 inresponse to determining the indication is authorized at step 2114 anddetermining the cable lock is securable at step 2116. In someembodiments, locking the latch includes, for example, applying voltageto a relay, closing an electrical circuit, generating a signal, applyingelectrical power to the latch, any other action which secures the latch,or any combination thereof. After performing step 2118, the controlsystem may enter a new state (e.g., “secured” or in “standby” awaitingfurther indications). In some embodiments, after step 2118, the controlsystem proceeds to step 2102 to monitor the cable while secured. Forexample, at step 2104, the control system may determine the state is“damaged” (e.g., included in “other” in FIG. 2100) if no signal isdetected at some time. In a further example, the control system maymonitor the cable lock (e.g., detect the signal) until receiving anindication to unlock, detecting damage to the cable, or some othersuitable event occurs.

In an illustrative example of process 2100, a user may desire to securea surfboard with a cable lock. The surfboard may include a fin box, andan accessory may be configured to engage the fin box (e.g., having aninterface similar to a removable fin). The accessory may be configuredto communicate with the vehicle. The cable may include two conductors,and one end may be affixed to a retractor. The control system may apply12 VDC at the retractor end of a first conductor of the cable, and beconfigured to detect voltage at the retractor end of the other conductor(i.e., the second conductor). The user may unspool some length of cableand insert the connector, having at least one electrical terminal perconductor, into a suitable port of the accessory. The port may includetwo electrical terminals configured to electrically couple the twoconductors together, such that they form a series, contiguous conductor.Accordingly, the control system may detect the 12 VDC at the retractorend of the second conductor. In response to detecting 12 VDC across thecable, the control system may determine that the cable is arranged forsecurement. The user may select an option on a touchscreen of thevehicle dash to secure. The control system may receive the indication,and in response, communicate to the accessory to activate anelectromechanical latch via a relay to secure the connector in the portof the accessory. Accordingly, the surfboard is now locked, and thecontrol system may optionally monitor the cable (e.g., via the detectedsignal) to ensure the surfboard remains secured. In some embodiments,the accessory may include circuitry configured to detect whether it isengaged with the fin box. For example, the accessory may include aswitch that is in an opened or closed state depending on whether theaccessory is coupled to the fin box. Further, the accessory mayelectrically couple the two conductors of the cable together only if theaccessory is coupled to the fin box.

In a further illustrative example of process 2100, a user may desire tosecure a surfboard with a cable lock. The surfboard may include a finbox, and an accessory may be configured to engage the fin box (e.g.,having an interface similar to a removable fin). The accessory may beconfigured to communicate with the vehicle. The cable may include twoconductors, and one end may be affixed to a retractor. The cable mayinclude two conductors and the control system may be configured to powerthe accessory by applying 12V to the retractor end of one conductor, and0V at the retractor end of the other conductor. The user may unspoolsome length of cable and insert the connector, having at least oneelectrical terminal per conductor, into a suitable port of theaccessory. The port may include two electrical terminals configured toelectrically couple with the respective conductors, such that theaccessory is powered by the 12V across the conductors. The accessory maydetect the 12V and communicate wirelessly to the control system of thevehicle that the cable is engaged. Further the control system maycommunicate to the accessory to secure a powered latch of the assessorto secure the connector.

In some embodiments, at step 2104, the control system may determine thecurrent state to be other than locked or unlocked. For example, thecontrol system may determine that the state of the cable lock is“compromised” (e.g., damaged, destroyed, tampered with, or otherwiseindicating a problem). In some embodiments, the control system respondsto such a determination by alerting 9-1-1 (e.g., via a cellular networksuch as 4G), alerting some other responder (e.g., a private securityresponse via a WiFi indication), alerting the user (e.g., via a textmessage, or other message sent to a mobile device), sound an alarm(e.g., the existing vehicle security alarm), providing any othersuitable indication of the problem, or any combination thereof. Forexample, if a person attempts to disengage a secured connector withoutfirst providing an authorized indication, the control system may providean indication to the authorized user (e.g., the vehicle owner, or anowner of an authorized mobile device).

FIG. 22 shows a flowchart of illustrative process 2200 for using a cablelock, in accordance with some embodiments of the present disclosure. Itshould be noted that process 2100 or any step thereof could be performedby a user of the illustrative cable lock systems shown in FIGS. 1-18. Inaddition, one or more steps of process 2200 may be incorporated into orcombined with one or more steps of any other process or embodimentdescribed herein. It is contemplated that the steps or descriptions ofFIG. 22 may be used with any other embodiment of this disclosure. Inaddition, the steps and descriptions described in relation to FIG. 22may be performed by the user in alternative orders or in parallel, inaccordance with some embodiments of the present disclosure. Any of thesesteps may also be suitably skipped or omitted from performance ofprocess 2200. The illustrative steps of process 2200 are described interms of a user securing a previously unsecured item.

Step 2202 includes a user releasing a powered latch. In someembodiments, the user releases the powered latch by providing anindication to a keypad, touchscreen, application of a mobile device, akey fob, and other suitable user interface, or any combination thereof.For example, panel 2252 shows two ports of a cable lock system similarto illustrative cable lock system 1000 of FIGS. 10-11. Panel 2252 alsoshows a user's mobile device, to which the user may provide theindication to release the powered latch. The mobile device is configuredto communicate with the control system of the vehicle.

Step 2204 includes the user disengaging a connector arranged at the endof a cable. In some embodiments, the user may disengage a manual latchthat is separate from the powered latch. In some embodiments, the usermay disengage a manual latch that is integrated with the powered latch.For example, the connector may include a manual latch that becomeslocked in the secured state by the power latch (e.g., a pin or othermechanical feature that blocks disengagement of the latch). In someembodiments, the powered latch may include a cinching latch, and themanual latch may include a detent position of the cinching latch. Forexample, panel 2254 shows a cable lock system similar to illustrativecable lock system 1000 of FIGS. 10-11. The cable includes a connector atthe free end. Panel 2254 also shows a user releasing a manual latch todisengage the connector and hence the cable from a first port. The userpresses in the latching mechanism of panel 2254, and the connector popsout via spring-loading so that the user can grab the connector. In someembodiments, step 2204 and step 2202 may be combined, or step 2202 maybe omitted. For example, the user may be near the vehicle and a key fobmay be detected. Accordingly, the cable lock system may release thepowered latch automatically in response to the detection (e.g., so thatthe user can simply disengage the connector).

Step 2206 includes the user extending at least some length of cable. Insome embodiments, the cable is coiled in a compartment, and the userremoves the entire length of cable. In some embodiments, the cable maybe affixed to a retractor, which manages the cable length. For example,panel 2256 shows a cable lock system similar to illustrative cable locksystem 1000 of FIGS. 10-11. Panel 2256 also shows a length of cableextended.

Step 2208 includes the user applying the cable to an item. In someembodiments, the user may intertwine the cable with the item to preparethe item for securement. For example, panel 2258 shows a cable locksystem similar to illustrative cable lock system 1000 of FIGS. 10-11.Panel 2258 also shows a length of cable extended and intertwined with abicycle tire.

Step 2210 includes the user engaging the connector with a port. In someembodiments, the connector is engaged with a second port on the vehicle.A second latching mechanism is included in the second port. For example,panel 2260 shows a cable lock system similar to illustrative cable locksystem 1000 of FIGS. 10-11. Panel 2260 also shows a connector of thecable being engage with the second port, after application to the item.

Step 2212 includes the user securing a powered latch. In someembodiments, the user may secure a powered latch by providing anindication to a keypad, touchscreen, application of a mobile device, akey fob, and other suitable user interface, or any combination thereof.For example, panel 2262 shows a cable lock system similar toillustrative cable lock system 1000 of FIGS. 10-11. Panel 2262 alsoshows a user's mobile device to which the user may provide theindication to secure the powered latch. The mobile device is configuredto communicate with the control system of the vehicle. To illustrate,the user can now leave the vehicle because the bike is secured. Thecontrol system may continue to monitor the cable lock system by applyingand detecting a signal across the cable while secured. In the event thatthe cable becomes damaged or unsecured, the control system may alert theuser's mobile device, sound a vehicle alarm, or provide some otherindication that the system is no longer secured. To unlock the bicycle,the user may work backwards through process 2200 by releasing thepowered latch, disengaging the connector from the second port, freeingthe cable from the item, retracting the cable, engaging the connector inthe first port, and securing the powered latch of the first port.

In some embodiments, step 2210 and step 2212 may be combined, or step2212 may be omitted. For example, when the user leaves the vicinity ofthe vehicle, the vehicle may no longer detect a key fob. Accordingly,the cable lock system may secure the powered latch automatically inresponse to not detecting the key fob (e.g., so that the user can simplywalk away after step 2210).

FIG. 23 shows a block diagram of illustrative arrangement 2300 includingvehicle 2320, illustrative accessory 2350, mobile device 2380, andillustrative cables 2360 and 2370, in accordance with some embodimentsof the present disclosure.

Vehicle 2320 includes cargo area 2322, control system 2324, cable 2326,cable lock port(s) 2327, and communications I/O 2328. Cargo area 2322may include a truck bed, a trunk, a storage area, a roof, any othersuitable area of a vehicle, or any combination thereof. Control system2324 may be integrated into the vehicle's primary control system,included as a stand-alone unit installed in the vehicle (e.g., andoptionally powered by the vehicle), or a combination thereof (e.g., anafter-market system that is installed integral to the vehicle). Cable2326 includes one end fixed to the structure of vehicle 2320, and onefree end configured to intertwine with equipment for securement. Cablelock port(s) 2327 include ports configured to engage a connector ofcable 2326. Cable lock port(s) 2327 include one or more electricalterminals configured to electrically contact electrical terminals of theconnector. Communication I/O 2328 is optionally included to communicatewith optional mobile device 2380, optional accessory 2350, or both, forexample. In some embodiments, communications I/O 2328 may includeInternet connectivity, and accordingly may interact with a webapplication.

Optional accessory 2350 includes control system 2352, cable lock port(s)2354, and communications I/O 2356. In some embodiments, accessory 2350is configured to communicate with vehicle 2320 via communications link2390. In some embodiments, accessory 2350 is configured to communicatewith mobile device 2380 via communications link 2392. Control system2352 may be coupled to electrical terminals of cable lock port(s) 2354.Cable lock port(s) 2354 include ports configured to engage a connectorof a cable (e.g., cable 2326 or cable 2360). Cable lock port(s) 2354include one or more electrical terminals configured to electricallycontact electrical terminals of the connector of the cable.Communication I/O 2356 is optionally included to communicate withoptional mobile device 2380, vehicle 2320, or both, for example.

Optional mobile device 2380 is configured to communicate with accessory2350, vehicle 2320, or both. In some embodiments, mobile device 2380 isconfigured to communicate with vehicle 2320 via communications link2393. Mobile device 2380 may include, for example, a tablet computer, asmart phone, a key fob, a smart watch, another other suitable device, orany combination thereof. Communications links 2392 and 2394 may includeBluetooth, WiFi, 3G, 4G, near-field communication (NFC), any othersuitable communications link, or any combination thereof. In someembodiments, mobile device 2380 includes one or more softwareapplications configured to provide information to, and receiveinformation from, vehicle 2320 and accessory 2350.

Optional cables 2360 and 2370 may each include a cable having twoconnectors (i.e., one at each end). Cables 2360 and 2370 may be capableof being coupled to any suitable ports and not necessary affixed tovehicle 2320. For example, cables 2360 and 2370 may be coiled and storedin storage cases, which may be, but need not be, kept with vehicle 2320.

It should be noted that any of the devices or systems discussed inrelation to FIGS. 1-18 and 23 may be used to perform one or more of thesteps in illustrative processes 1900-2100 in FIGS. 19-21, respectively.Furthermore, it should be noted that the features and limitationsdescribed in any one embodiment may be applied to any other embodimentherein, and flowcharts or examples relating to one embodiment may becombined with any other embodiment in a suitable manner, done indifferent orders, performed with addition steps, performed with omittedsteps, or done in parallel.

The foregoing is merely illustrative of the principles of thisdisclosure, and various modifications may be made by those skilled inthe art without departing from the scope of this disclosure. Theabove-described embodiments are presented for purposes of illustrationand not of limitation. The present disclosure also can take many formsother than those explicitly described herein. Accordingly, it isemphasized that this disclosure is not limited to the explicitlydisclosed methods, systems, and apparatuses, but is intended to includevariations to and modifications thereof, which are within the spirit ofthe following claims.

What is claimed is:
 1. A system, comprising: control circuitry in avehicle; and a latch coupled to the control circuitry, wherein the latchis configured to secure a cable connector to the vehicle.
 2. The systemof claim 1, wherein the latch is arranged in a storage area of thevehicle.
 3. The system of claim 1, further comprising one or moreindicator lights configured to indicate a state of the cable connector.4. The system of claim 1, further comprising one or more indicatorlights configured to indicate a secured state of the cable connector. 5.The system of claim 1, wherein the latch is configured to secure orrelease the cable connector based on a user indication from a mobiledevice.
 6. The system of claim 1, wherein the latch is configured tosecure or release the cable connector based on a user indication from atouchscreen of the vehicle.
 7. The system of claim 6, wherein thecontrol circuitry is configured to: determine whether the userindication is authorized; and if the user indication is authorized,cause the latch to release the cable connector.
 8. The system of claim1, further comprising a port on an exterior of the vehicle configured toengage with the cable connector, wherein the control circuitry isfurther configured to: determining whether the cable connector isarranged in the port for securement; and cause the latch to be securedbased at least in part on whether the cable connector is arranged forsecurement.
 9. The system of claim 1, wherein the latch is a first latchand the cable connector is a first cable connector, further comprising:a second latch coupled to the control circuitry, wherein: the secondlatch is configured to secure a second cable connector to the vehicle,and the first cable connector and the second cable connector are affixedat opposite ends of a cable.
 10. The system of claim 9, furthercomprising one or more indicator lights configured to indicate a stateof the first cable connector and the second cable connector.
 11. Thesystem of claim 9, wherein the control circuitry is configured to:detect the first cable connector is coupled to a first port of thevehicle; detect the second connector is coupled to a second port of thevehicle; apply a test signal to the first cable connector; and detectthe test signal at the second cable connector.
 12. A system, comprising:a latch arranged at a port and configured to secure a connector of acable to the port, wherein the port is arranged at an exterior of avehicle; and control circuitry coupled to the latch, wherein the controlcircuitry is configured to: cause the latch to secure the connector tothe vehicle.
 13. The system of claim 12, wherein the port and the latchare arranged in a storage area of the vehicle.
 14. The system of claim12, further comprising one or more indicator lights configured toindicate a state of the connector.
 15. The system of claim 12, whereinthe latch is configured to secure or release the connector based on anindication from one of a mobile device or a touchscreen of the vehicle.16. A method comprising: detecting, using control circuitry, a cableconnector is engaged with a port of a vehicle; and causing, using thecontrol circuitry, a latch to secure the cable connector.
 17. The methodof claim 16, further comprising generating an indication using one ormore indicator lights configured to indicate a secured state or areleased state of the latch.
 18. The method of claim 16, furthercomprising: receiving an indication to release the cable connector; andcausing the latch to release the cable connector based on theindication.
 19. The method of claim 16, wherein the indication isprovided by a mobile device based on a user indication.
 20. The methodof claim 16, wherein the cable connector is a first cable connector of acable, and wherein the port is a first port, the method furthercomprising: detecting, using the control circuitry, a second cableconnector of the cable is engaged with a second port of the vehicle; andcausing, using the control circuitry, a second latch to secure thesecond cable connector.